SetImageFromBytes from gocv.mat Image format ?
AlexMcGopher opened this issue · 5 comments
Summary
Is the usage of SetImageFromBytes possible with a gocv.mat ?
What conversion do I have to to between the gocv.mat and
the []byte input image of SetImageFromBytes ?
Currently I save the mat to a Image file, and use SetImage
but it must be possible without using a Imagefile....
Would be great if I get at least a small reaction to my question..
Exactly, this is what I am talking about. Sorry for being unprecise in this point.
As of now, I would not fix this package to adjust to another specific package.
I would recommend you to find a way to extract []byte
from gocv.Mat
.
What do you think?
I created image.Image
object from gocv.Mat
.
Then got encoded bytes of image.Image
object using png.Encode
These encoded bytes are getting accepted by gosseract client for my use case.
client := gosseract.NewClient()
defer client.Close()
img := gocv.IMRead("./processed_image.png", gocv.IMReadColor)
defer img.Close()
pngImg, _ := img.ToImage()
buff := new(bytes.Buffer)
_ = png.Encode(buff, pngImg)
// client.SetImage("./processed_image.png")
client.SetImageFromBytes(buff.Bytes())